// Copyright 2019 Kevin Gibbons. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-enumerate-object-properties
description: Property enumeration order for simple objects
features: [for-in-order]
includes: [compareArray.js]
---*/

function Test() {
    var o = {
      p1: 'p1',
      p2: 'p2',
      p3: 'p3',
    };

    o.p4 = 'p4';

    o[2] = '2';
    o[0] = '0';
    o[1] = '1';

    delete o.p1;
    delete o.p3;
    o.p1 = 'p1';


    var keys = [];
    for (var key in o) {
      keys.push(key);
    }

    assert.compareArray(keys, ['0', '1', '2', 'p2', 'p4', 'p1']);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
